In preparation for the module to be changed to C only instead of
Objective-C

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Include vlc_common.h so that int64_t is defined.

Signed-off-by: Thomas Guillem <thomas@gllm.fr>

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Move functions related to interops from fragment_shader.c to interop.c.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Libs now contain "interop" modules.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

The "converter" modules are now only "interop" modules.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Remove the _impl suffix, this function is now always called directly.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

It is not used anymore: the modules call interop->init() instead.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

The tex converters are not passed to "glconv" modules anymore (the
interops are passed instead).

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Pass an interop instead of a tex converter to "glconv" modules.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

In order to pass interop instance to "glconv" modules, they must
"inherit" vlc_object_t.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

This function only initializes the interop, so rename it and pass the
interop instead of the tex_converter.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Initialize the fragment shader from the vout module directly. The
"glconv" modules are not responsible for initializing the fragment
shader anymore.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

This function is intended to be called from "glconv" modules, instead of
opengl_fragment_shader_init().

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Move swizzle initialization to a separate function, independant of
interop initialization.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Move interop-specific initialization out of
opengl_fragment_shader_init_impl(), so that interops can be initialized
separately.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Extract the interop-specific implementation to a separate function.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Extract the interop-specific implementation into a separate function.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Use interop instance directly where possible.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Hardware decoders expose opaque format for chroma in interops. They pass
the actual format to opengl_fragment_shader_init(). Store it so that
everyone can access it.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

Extract fields specific to texture interop into a separate structure.
For now, it is still embedded in opengl_tex_converter_t.

Romain Vimont authored 5 years ago and Thomas Guillem committed 5 years ago

The OpenGL converter for Android used its own minimal fragment shader,
instead of the common one used by all the other converters.

This stemmed from the fact that on each texture update, Android provides
a transform matrix to apply in order to retrieve the correct texture
coordinates.

Adapt the common fragment shader to accept a transform matrix provided
by the converter, and make the Android converter use it.

It's always sys->output->buffer_num.

It's only used by the dec->pf_decode callback which only occurs in one thread.

We just return -1 in all cases.

One less indentation and it will make the next cleaning easier.

It's easier to read it when it's cleaned right after being used.

In case a new format comes before we had time to handle the previous one.